void Tray::paintIcon( int mergePixels, bool force )
{
// skip redrawing the same pixmap
static int mergePixelsCache = 0;
if ( mergePixels == mergePixelsCache && !force )
return;
mergePixelsCache = mergePixels;
if ( mergePixels < 0 )
return blendOverlay( baseIcon );
// make up the grayed icon
if ( !grayedIcon )
{
QImage tmpTrayIcon = baseIcon->toImage();
KIconEffect::semiTransparent( tmpTrayIcon );
grayedIcon = new QPixmap( QPixmap::fromImage( tmpTrayIcon ) );
}
if ( mergePixels == 0 )
return blendOverlay( grayedIcon );
// make up the alternate icon (use hilight color but more saturated)
if ( !alternateIcon )
{
QImage tmpTrayIcon = baseIcon->toImage();
// eros: this looks cool with dark red blue or green but sucks with
// other colors (such as kde default's pale pink..). maybe the effect
// or the blended color has to be changed..
QLabel label; //just a hack to get the palette
QColor saturatedColor = label.palette().color(QPalette::Active, QPalette::Highlight);
int hue, sat, value;
saturatedColor.getHsv( &hue, &sat, &value );
saturatedColor.setHsv( hue, (sat + 510) / 3, value );
KIconEffect::colorize( tmpTrayIcon, saturatedColor/* Qt::blue */, 0.9 );
alternateIcon = new QPixmap( QPixmap::fromImage( tmpTrayIcon ) );
}
if ( mergePixels >= alternateIcon->height() )
return blendOverlay( alternateIcon );
// mix [ grayed <-> colored ] icons
QPixmap tmpTrayPixmap( *alternateIcon );
QPainter paint;
paint.begin( &tmpTrayPixmap );
paint.drawPixmap( 0, 0, *grayedIcon, 0, 0,
alternateIcon->width(), alternateIcon->height() - mergePixels );
paint.end();
blendOverlay( &tmpTrayPixmap );
}
void ParkScene::_draw(float time)
{
float camTime = time / Duration();
mat4 mPersp = perspective(mix(45.0f, endFov, myx(camTime)), demo.aspect, 0.5f, 1000.0f);
mat4 mCamera = lookAt(interpolatePath(oCamPath, endCamPos * 0.1f, camTime), interpolatePath(oLookPath, endLookAt * 0.1f, camTime), mix(vec3(0, 1, 0), endUp, myx(camTime)));
setDepthMode(DEPTH_FULL);
for (int i = 0; i < ARRAY_SIZE(tPark); i++) {
GlslShader *sDraw = sPark[i];
sDraw->bind();
sDraw->uniform("u_matrix", mPersp * mCamera);
sDraw->uniform("u_modelview", mCamera);
sDraw->uniform("u_projection", mPersp);
sDraw->uniform("u_alpha", 1.0f);
sDraw->bindTexture("tex", tPark[i], 0);
oPark->draw(i);
sDraw->unbind();
}
if (time > Duration() - SceneTime::park2ink) {
setBlendMode(BLEND_ALPHA);
sDrawOverlay->bind();
sDrawOverlay->uniform("u_matrix", mat4(1));
sDrawOverlay->uniform("u_modelview", mCamera);
sDrawOverlay->uniform("u_projection", mPersp);
sDrawOverlay->bindFbo("tex", gFullScreenFbo, 0);
blendOverlay(oInkBlotOverlay, mPersp * mCamera, pow(clamp((time - Duration() + ovlBlendTime) / ovlBlendTime, 0.0f, 1.0f), 2.0f));
sDrawOverlay->unbind();
setBlendMode(NO_BLEND);
}
setDepthMode(NO_DEPTH);
}
void
amaroK::TrayIcon::paintIcon( int mergePixels, bool force )
{
// skip redrawing the same pixmap
static int mergePixelsCache = 0;
if ( mergePixels == mergePixelsCache && !force )
return;
mergePixelsCache = mergePixels;
if ( mergePixels < 0 )
return blendOverlay( baseIcon );
// make up the grayed icon
if ( grayedIcon.isNull() )
{
QImage tmpTrayIcon = baseIcon.convertToImage();
KIconEffect::semiTransparent( tmpTrayIcon );
grayedIcon = tmpTrayIcon;
}
if ( mergePixels == 0 )
return blendOverlay( grayedIcon );
// make up the alternate icon (use hilight color but more saturated)
if ( alternateIcon.isNull() )
{
QImage tmpTrayIcon = baseIcon.convertToImage();
// eros: this looks cool with dark red blue or green but sucks with
// other colors (such as kde default's pale pink..). maybe the effect
// or the blended color has to be changed..
QColor saturatedColor = palette().active().highlight();
int hue, sat, value;
saturatedColor.getHsv( &hue, &sat, &value );
saturatedColor.setHsv( hue, sat > 200 ? 200 : sat, value < 100 ? 100 : value );
KIconEffect::colorize( tmpTrayIcon, saturatedColor/* Qt::blue */, 0.9 );
alternateIcon = tmpTrayIcon;
}
if ( mergePixels >= alternateIcon.height() )
return blendOverlay( alternateIcon );
// mix [ grayed <-> colored ] icons
QPixmap tmpTrayPixmap = alternateIcon;
copyBlt( &tmpTrayPixmap, 0,0, &grayedIcon, 0,0,
alternateIcon.width(), alternateIcon.height() - mergePixels );
blendOverlay( tmpTrayPixmap );
}
